CN104359217B - Water heater - Google Patents

Water heater Download PDF

Info

Publication number
CN104359217B
CN104359217B CN201410624753.XA CN201410624753A CN104359217B CN 104359217 B CN104359217 B CN 104359217B CN 201410624753 A CN201410624753 A CN 201410624753A CN 104359217 B CN104359217 B CN 104359217B
Authority
CN
China
Prior art keywords
water
interlayer
heater
controller
heating chamber
Prior art date
Application number
CN201410624753.XA
Other languages
Chinese (zh)
Other versions
CN104359217A (en
Inventor
张谦
Original Assignee
张谦
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 张谦 filed Critical 张谦
Priority to CN201410624753.XA priority Critical patent/CN104359217B/en
Publication of CN104359217A publication Critical patent/CN104359217A/en
Application granted granted Critical
Publication of CN104359217B publication Critical patent/CN104359217B/en

Links

Abstract

The present invention relates to household electrical appliance technical field, more particularly, to water heater, including:Water tank, heater and controller;Heating chamber and water chamber are provided with water tank;At least two interconnected interlayer in water chamber;One interlayer connectivity part for interlayer adjacent thereto is located at one end of the interlayer, and the connectivity part of the interlayer another interlayer adjacent thereto is located at the other end of the interlayer;Undermost interlayer is connected with heating chamber, and the interlayer of the superiors is connected with the outlet pipe of water tank;Heating chamber is connected with the water inlet pipe of water tank;Water recovery apparatus is additionally provided between heating chamber and the interlayer of the superiors;Heater is arranged in water tank, for the water heating in heating chamber;Heater and water recovery apparatus are electrically connected with the controller being arranged on water tank.Flowing of the water in water chamber is Z-shape, so that the low water of temperature and temperature water mixing high, finally cause that the water in water tank is heated evenly, and can reach default temperature.

Description

Water heater
Technical field
The present invention relates to household electrical appliance technical field, more particularly, to water heater.
Background technology
Water heater, is the instrument that hot water is provided in limited range.Current water heater product mainly has electric heater, combustion gas heat Hydrophone, solar water heater and air-source water heater etc..
Water heater in correlation technique, including water tank and heater;The built-in full water of water tank, heater is arranged on water tank On, for the water heating in water tank.Water inlet pipe and outlet pipe are provided with water tank, water inlet pipe is used for water filling in water tank, institute State the water that outlet pipe is used to release in water tank.When user's water, the water after heating is released from outlet pipe.
But, the water heater in correlation technique, in order to meet people's daily life the need for, the volume of water tank is very big, institute So that during water of the heater in water tank is heated, the water in water tank can not be circulated fully, so that the water in water tank It is heated inequality, and then causes that the temperature of the water from outlet pipe outflow can not reach default temperature.
The content of the invention
It is an object of the invention to provide water heater, it is heated inequality with solving the water present in prior art in water tank, The technical problem of default temperature is not reached from the temperature of the water of outlet pipe outflow.
The water heater that the present invention is provided, including:Water tank, heater and controller;Heating chamber is provided with water tank and is gone out Water cavity;The three interconnected interlayers for from top to bottom setting are at least in water chamber;It is middle in three interconnected interlayers Interlayer is arranged on the top board of intermediate interlayer with the connectivity part of upper strata interlayer, during intermediate interlayer is arranged on the connectivity part of lower floor's interlayer The base plate of wall, and two connectivity parts are wrong to setting, so that the Z-shape flowing of water;Undermost interlayer is connected with heating chamber, most The interlayer on upper strata is connected with the outlet pipe of water tank;Heating chamber is connected with the water inlet pipe of water tank;The interlayer of heating chamber and the superiors it Between be additionally provided with water recovery apparatus, the water that water recovery apparatus is used in the interlayer for the superiors is flowed into heating chamber;Heater is set In water tank, for the water heating in heating chamber;Heater and water recovery apparatus are electric with the controller being arranged on water tank Connection.
Further, the connectivity part of adjacent two-layer interlayer is provided with the device that intercepts water, and the device that intercepts water is adjacent for controlling Water flow direction between two-layer interlayer;The first temperature sensor is provided with every layer of interlayer;First temperature sensor and cut Water installations are electrically connected with the controller.
Further, the bottom of every layer of interlayer is provided with water guide bar;Water guide bar is used to limit the flow direction of the water in interlayer.
Further, water recovery apparatus also includes auxiliary pump, the first return pipe and the second return pipe;Auxiliary pump include into The mouth of a river and delivery port;Water inlet is connected by the first return pipe with water chamber;Delivery port is connected by the second return pipe with heating chamber It is logical;Auxiliary pump is electrically connected with the controller.
Further, water flow sensing unit and second temperature sensor are additionally provided with the second return pipe;Water flow sensing unit and Temperature sensor is electrically connected with the controller, and water flow sensing unit is used to detect the current in auxiliary pump.
Further, check valve is additionally provided with the first return pipe, check valve is used to prevent the current direction in heating chamber from going out Water cavity.
Further, level sensor is additionally provided with every layer of interlayer, level sensor is electrically connected with the controller, for examining The water level surveyed in every layer of interlayer.
Further, water tank is in rectangular-shape;The outer surface of water tank is provided with heat-insulation layer;The one side of water tank sets promising mirror Face;Water tank is provided with the hook for being fixed on wall away from the one side of minute surface.
Further, water heater also includes control panel;Control panel is electrically connected with the controller, for operational control device.
Further, water heater also includes signal emission module and mobile terminal;Signal emission module is electrically connected with controller Connect, controller is by signal emission module and mobile terminal wireless connection.
The water heater that the present invention is provided, is provided with heating chamber and water chamber in its water tank, be provided with water chamber it is multiple every Layer, and each interlayer interlayer adjacent thereto two connectivity parts respectively positioned at the interlayer two ends.When user uses, first Water will be full of in water tank, then and by the water heater in heating chamber the water in heating chamber is heated.At the same time, water recovery apparatus The water in water chamber and heating chamber is set constantly to be circulated.During water is circulated in water chamber, water is in water outlet The flowing in interlayer in chamber is Z-shaped, so that the low water of temperature and temperature water mixing high, finally cause that the water in water tank is heated Uniformly, and default temperature can be reached.
Brief description of the drawings
In order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art, below will be to specific The accompanying drawing to be used needed for implementation method or description of the prior art is briefly described, it should be apparent that, in describing below Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a width stereogram of water heater provided in an embodiment of the present invention;
Fig. 2 is the another width stereogram of water heater provided in an embodiment of the present invention;
Fig. 3 is the internal structure schematic diagram of water heater provided in an embodiment of the present invention;
Fig. 4 is the structural representation of the water recovery apparatus in water heater provided in an embodiment of the present invention.
Reference:
1- water tanks;2- heaters;The temperature sensors of 3- first;
4- water recovery apparatuses;5- controllers;11- heating chambers;
12- water chambers;121- interlayers;13- minute surfaces;
14- water inlet pipes;15- outlet pipes;41- auxiliary pumps;
The return pipes of 42- second;The return pipes of 43- first;44- water flow sensing units.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", D score, "left", "right", " vertical ", The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, merely to Be easy to the description present invention and simplify describe, rather than indicate imply signified device or element must have specific orientation, With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ", " the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected;Can Being to mechanically connect, or electrically connect;Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi Two connections of element internal.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this Concrete meaning in invention.
Fig. 1 is a width stereogram of water heater provided in an embodiment of the present invention;Fig. 2 is hot water provided in an embodiment of the present invention The another width stereogram of device;Fig. 3 is the internal structure schematic diagram of water heater provided in an embodiment of the present invention;As shown in Figure 1, Figure 2 and Fig. 3 It is shown, the water heater that the present embodiment is provided, including:Water tank 1, heater 2 and controller 5;Heating chamber 11 is provided with water tank 1 With water chamber 12;The three interconnected interlayers 121 for from top to bottom setting are at least in water chamber 12;Three interconnected In interlayer 121, intermediate interlayer is arranged on the top board of intermediate interlayer, intermediate interlayer and lower floor's interlayer with the connectivity part of upper strata interlayer Connectivity part is arranged on the base plate of intermediate interlayer, and two connectivity parts are wrong to setting, so that the Z-shape flowing of water;Undermost interlayer 121 are connected with heating chamber 11, and the interlayer 121 of the superiors is connected with the outlet pipe 15 of water tank 1;The water inlet of heating chamber 11 and water tank 1 Pipe 14 is connected;Water recovery apparatus 4 is additionally provided between heating chamber 11 and the interlayer 121 of the superiors, the water recovery apparatus 4 is used for Flowed into heating chamber 11 for the water in the interlayer 121 of the superiors;Heater 2 is arranged in water tank 1, in heating chamber 11 Water heating;Heater 2 and water recovery apparatus 4 are electrically connected with the controller 5 being arranged on water tank 1.
Wherein, the shape of water tank 1 has various, for example:Cylindric, cuboid or square, preferably cuboid, and Cuboid it is highly relatively low, minute surface 13 is provided with the one side of cuboid, another side is provided with hook, is so easy to water tank 1 hangs over the fooled mirror of wall uses, and also a saving space.When user is using the water heater for carrying minute surface, can be hung over On wall, or it is embedded in wall.And, the water heater in the present embodiment can make flat cuboid, so by it Hang on wall or be embedded in wall, can not only reduce taking up room, increased the activity space of user, but also Can mirror use.
The material of water tank 1 can also be for various, such as:Stainless steel, carbon fiber or glass fibre etc..Heater 2 There are many kinds, for example:Electrical heating wire, gas furnace or infrared generator etc..The structure of water recovery apparatus 4 also has various, Preferably, water recovery apparatus 4 also includes auxiliary pump 41, the first return pipe 43 and the second return pipe 42;Auxiliary pump 41 includes Water inlet and delivery port;Water inlet is connected by the first return pipe 43 with water chamber 12;Delivery port by the second return pipe 42 with Heating chamber 11 is connected;Auxiliary pump 41 is electrically connected with controller 5.
When user uses water heater, first by the built-in full water of water tank 1, heater 2 is then turned on in heating chamber 11 Water is heated.At the same time, water recovery apparatus 4 transports in heating chamber 11 water transport in the interlayer 121 of the superiors so that heating Device 2 is heated to the water circulation in water chamber 12, until the water in each interlayer 121 reaches preset temperature, user Use the water in water heater.
It is provided with the water heater that the present embodiment is provided, its water tank 1 in heating chamber 11 and water chamber 12, water chamber 12 and is set There are multiple interlayers 121, and two connectivity parts of each interlayer 121 interlayer 121 adjacent thereto are located at the two of the interlayer 121 respectively End.When user uses, first water will be full of in water tank 1, then and by the water heater in heating chamber 11 in heating chamber 11 Water heating.At the same time, water recovery apparatus 4 makes the water in water chamber 12 and heating chamber 11 constantly be circulated.When water is going out During being circulated in water cavity 12, the flowing in interlayer 121 of the water in water chamber 12 is Z-shaped, so that the low water of temperature The water mixing high with temperature, finally causes that the water in water tank 1 is heated evenly, and can reach default temperature.
As shown in Fig. 2 on the basis of above-described embodiment, further, the connectivity part of adjacent two-layer interlayer 121 is set Intercept water device, and the device that intercepts water is used to control the water flow direction between adjacent two-layer interlayer 121;In every layer of interlayer 121 It is provided with the first temperature sensor 3;First temperature sensor 3 and the device that intercepts water are electrically connected with controller 5.Wherein, intercept water dress Device of putting and intercept water can have various, for example:Pressure valve or check valve etc..
When user uses the water heater in the present embodiment, before user, make in water tank 1 full of water.Then, plus Thermal 2 is heated to the water in heating chamber 11.Start water recovery apparatus 4 simultaneously, the water in the interlayer 121 of the superiors is delivered to and is added In hot chamber 11, and the water temperature in interlayer 121 is measured by the first temperature sensor 3, until the water temperature of interlayer 121 reaches default temperature After degree, heater 2 stops heating the water in heating chamber 11, and user is that the water in water heater can be used.When using When person uses the water in water heater, the water in the interlayer 121 of the superiors is used at first, until cold water enters the superiors.When After the interlayer 121 of the cold water the superiors, first temperature sensor 3 of the superiors obtains the temperature of the water in the interlayer 121 of the superiors, And by temperature information propagation controller 5, controller 5 is compared with preset temperature, the water temperature in the interlayer 121 of its superiors is than default Temperature it is low, now controller 5 starts heater 2 to the water heating in heating chamber 11, and starts water recovery apparatus 4 and enter water-filling and follow Ring, until the water in water chamber 12 reaches default temperature.
In the present embodiment, because it is provided with the first temperature sensor 3 in each interlayer 121, such that it is able to survey Measure, whether the water heating in water chamber 12 is uniform.In addition, measuring the superiors by the first temperature sensor 3 of the superiors Interlayer 121 in water temperature, and by the water temperature compared with preset temperature in controller 5.When water temperature is lower than preset temperature, control Device 5 opens heater 2 and the water in heating chamber 11 is heated, it is to avoid to the water Repeat-heating in interlayer 121, so as to save About electric energy, reduces use cost.
In addition, by the device that intercepts water, it can be ensured that water flows from orlop to the superiors, so as to ensure that hot water can be as far as possible Be finished, then heated.
As shown in figure 3, on the basis of above-described embodiment, further, the bottom of every layer of interlayer 121 is provided with water guide Bar;Water guide bar is used to limit the flow direction of the water in interlayer 121.Wherein, water guide bar is rectangle, and it is undermost with interlayer 121 Divider upright, its one end is abutted with the side plate of interlayer 121, and the other end is free end.After water enters interlayer 121, can be along leading The direction flowing of water bar, and clashed into water guide bar, further even water temperature.
Fig. 4 is the structural representation of the water recovery apparatus in water heater provided in an embodiment of the present invention;As shown in Figure 3 and Figure 4, On the basis of above-described embodiment, further, water flow sensing unit 44 is additionally provided with the second return pipe 42 and second temperature is passed Sensor;Water flow sensing unit 44 and second temperature sensor are electrically connected with controller 5, and water flow sensing unit 44 is used to detect auxiliary water Current in pump 41.Whether the auxiliary pump 41 for detecting work by water flow sensing unit 44 has current to pass through, if without current Pass through, then controller 5 can send instruction, and user is that may know that water heater breaks down, and stops the work of water heater simultaneously It is repaired.
When the water temperature in the second return pipe 42 is measured by second temperature sensor, if the water temperature in the second return pipe surpasses Default temperature is crossed, and auxiliary pump 41 and heater then show that the circuit of water heater goes wrong also in work, then Controller 5 can send instruction, and user is that may know that water heater breaks down, and stops the work of water heater and it is tieed up Repair.
In the present embodiment, alarm can be provided with water heater, when water heater breaks down, alarm can be with Send alarm.
As shown in figure 3, on the basis of above-described embodiment, in order to ensure the water in water heater is according to default flow direction Flowing, further, is additionally provided with check valve in the first return pipe 43, check valve is used to prevent the current direction in heating chamber 11 from going out Water cavity 12.So as to avoid the water in heating chamber 11 from being back in the interlayer 121 of the superiors, so as to ensure the efficiency of heating surface of water heater With normally use.
As shown in figures 1 and 3, on the basis of above-described embodiment, in order to ensure full of water in water chamber 12, to ensure heat Hydrophone can be used normally, further, level sensor, level sensor and controller 5 are additionally provided with every layer of interlayer 121 Electrical connection, for detecting the water level in every layer of interlayer 121.Water level in interlayer 121 is measured by level sensor, and will be obtained Water level information pass to controller 5, whether controller 5 entered to judge in water tank 1 full of water, can be added if filled with water Heat and use.If not being full of water, failture evacuation is carried out, make to be reused after being full of water in water tank 1.
As shown in figure 1, on the basis of above-described embodiment, further, water heater also includes control panel;Control panel Electrically connected with controller 5, for operational control device 5.Wherein, can be provided with indicator lamp on control panel, temperature adjustment button and Time adjustment button etc., by control panel come preset value in setting controller 5, is easy to user to be operated.Certainly, may be used also To be provided with automatic Memory storage device, automatic Memory last time is provided with numerical value, consequently facilitating user reuses.
As shown in figure 1, on the basis of above-described embodiment, further, water heater also includes signal emission module and shifting Dynamic terminal;Signal emission module is electrically connected with controller 5, and controller 5 is by signal emission module and mobile terminal wireless connection. Wherein, mobile terminal has various, including:Smart mobile phone, panel computer or notebook etc..Signal emission module can be WiFi, bluetooth or infrared ray etc..Water heater can be with bronze drum signal emission module and mobile terminal wireless connection, and user can Water heater is operated with by mobile terminal, consequently facilitating people user.
Finally it should be noted that:Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations;To the greatest extent Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that:Its according to The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered Row equivalent;And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology The scope of scheme.

Claims (10)

1. water heater, it is characterised in that including:Water tank, heater and controller;
Heating chamber and water chamber are provided with the water tank;Three for from top to bottom setting are at least in the water chamber mutually to interconnect Logical interlayer;In three interconnected interlayers, intermediate interlayer is arranged on the top board of intermediate interlayer with the connectivity part of upper strata interlayer, Intermediate interlayer is arranged on the base plate of intermediate interlayer with the connectivity part of lower floor's interlayer, and two connectivity parts are wrong to setting, so that water is in Z Shape flows;
The undermost interlayer is connected with the heating chamber, and the interlayer of the superiors is connected with the outlet pipe of the water tank; The heating chamber is connected with the water inlet pipe of the water tank;
Water recovery apparatus is additionally provided between the heating chamber and the interlayer of the superiors, the water recovery apparatus is used to supply the superiors The interlayer in water flow into the heating chamber;
The heater is arranged in the water tank, for the water heating in the heating chamber;
The heater and the water recovery apparatus are electrically connected with the controller being arranged on the water tank.
2. water heater according to claim 1, it is characterised in that the connectivity part of interlayer described in adjacent two-layer is provided with cuts Water installations, water flow direction of the device that intercepts water for controlling between interlayer described in adjacent two-layer;
The first temperature sensor is provided with every layer of interlayer;
First temperature sensor and the device that intercepts water are electrically connected with the controller.
3. water heater according to claim 1, it is characterised in that the bottom of every layer of interlayer is provided with water guide bar; The water guide bar is used to limit the flow direction of the water in the interlayer.
4. water heater according to claim 1, it is characterised in that the water recovery apparatus also include auxiliary pump, first time Water pipe and the second return pipe;
The auxiliary pump includes water inlet and delivery port;The water inlet is connected by first return pipe with the water chamber It is logical;The delivery port is connected by second return pipe with the heating chamber;The auxiliary pump is electrically connected with the controller Connect.
5. water heater according to claim 4, it is characterised in that be additionally provided with water flow sensing unit on second return pipe And second temperature sensor;The water flow sensing unit and the second temperature sensor are electrically connected with the controller, described Water flow sensing unit is used to detect the current in the auxiliary pump.
6. water heater according to claim 5, it is characterised in that be additionally provided with check valve in first return pipe, institute Check valve is stated for preventing water chamber described in the current direction in heating chamber.
7. water heater according to claim 1, it is characterised in that be additionally provided with level sensor in every layer of interlayer, The level sensor is electrically connected with the controller, for detecting the water level in every layer of interlayer.
8. the water heater according to claim any one of 1-7, it is characterised in that the water tank is in rectangular-shape;
The outer surface of the water tank is provided with heat-insulation layer;The one side of the water tank is provided with minute surface;The water tank is away from the mirror The one side in face is provided with the hook for being fixed on wall.
9. the water heater according to claim any one of 1-7, it is characterised in that also including control panel;The chain of command Plate is electrically connected with the controller, for operating the controller.
10. the water heater according to claim any one of 1-7, it is characterised in that also including signal emission module and movement Terminal;
The signal emission module is electrically connected with the controller, and the controller is by the signal emission module and the shifting Dynamic terminal wireless connection.
CN201410624753.XA 2014-11-06 2014-11-06 Water heater CN104359217B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410624753.XA CN104359217B (en) 2014-11-06 2014-11-06 Water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410624753.XA CN104359217B (en) 2014-11-06 2014-11-06 Water heater

Publications (2)

Publication Number Publication Date
CN104359217A CN104359217A (en) 2015-02-18
CN104359217B true CN104359217B (en) 2017-05-31

Family

ID=52526505

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410624753.XA CN104359217B (en) 2014-11-06 2014-11-06 Water heater

Country Status (1)

Country Link
CN (1) CN104359217B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200995179Y (en) * 2007-01-04 2007-12-26 江进烽 Electric-heating spray nozzle
WO2009096707A2 (en) * 2008-01-31 2009-08-06 Ki Woon Lee Water heating device
CN202141179U (en) * 2011-06-03 2012-02-08 浙江联丰股份有限公司 Heating water tank
CN103134186A (en) * 2013-03-18 2013-06-05 郏松筠 Multiple-cavity heat preservation water tank free of water mixing
CN204202147U (en) * 2014-11-06 2015-03-11 张谦 Water heater

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200995179Y (en) * 2007-01-04 2007-12-26 江进烽 Electric-heating spray nozzle
WO2009096707A2 (en) * 2008-01-31 2009-08-06 Ki Woon Lee Water heating device
CN202141179U (en) * 2011-06-03 2012-02-08 浙江联丰股份有限公司 Heating water tank
CN103134186A (en) * 2013-03-18 2013-06-05 郏松筠 Multiple-cavity heat preservation water tank free of water mixing
CN204202147U (en) * 2014-11-06 2015-03-11 张谦 Water heater

Also Published As

Publication number Publication date
CN104359217A (en) 2015-02-18

Similar Documents

Publication Publication Date Title
CN101825341B (en) Water heater and method of operating the same
US9897333B2 (en) Water heater having a waterway changeover control apparatus and method for operating the same
US20120060827A1 (en) Control for a tankless water heater used with a solar water heating system
US20150357970A1 (en) Distributed solar power generation and hot water supplying system
JP2004144327A (en) Hot water storage type water heater
WO2008097745A2 (en) Water heater monitor/diagnostic display apparatus
CN108679848B (en) Water flow property judgment method of hot water supply device and gas heating water heater
CN105004067B (en) A kind of solar energy and air-source and heating system
CN101957053B (en) Water heater control method
CN102213489B (en) A kind of method and system realizing gas heater multi-machine parallel connection
CN102564783B (en) Thermal performance test system of solar water heater
CN204593556U (en) A kind of electrical heating system with remote temperature regulation device
CN206645851U (en) Heating tank and water purifier
CN102692080A (en) New type solar water heater with electric heating function and electric heating control method
CN202843344U (en) Instant-heating-type water dispenser
JP5334876B2 (en) Solar water heating system and control method of solar water heating system
JP5925037B2 (en) Hot water storage hot water supply system
JP2010286192A (en) Heat recovering system
CN107806709A (en) A kind of water heater and its type water temperature adjustment method
KR101160795B1 (en) Water heater with automatic controller
CN103817099B (en) A kind of automatic water-supply steam cleaner
EP1875138A2 (en) Hot water installations
CN103169383A (en) Device and method for producing drinking water
CN204593359U (en) The water level temperature monitoring system of steam generator system
CN106225253A (en) A kind of energy-saving and water-saving type apparatus for heating water by solar energy

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200103

Address after: 523000 room 402, office building 1, No. 2, Keji 4th Road, Songshanhu high tech Industrial Development Zone, Dongguan City, Guangdong Province (cluster registration)

Patentee after: Dongguan Wilbur Intelligent Technology Co., Ltd

Address before: 514649, Guangdong, Meizhou province Pingyuan County, eight feet before the town village building

Patentee before: Zhang Qian